ST9160821AS
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| ST9160821AS | 160 | 91 | 40 | 36 | 0.55 | 0.71 | 12.25 | 7.75 |
The measurement of the ST9160821AS was carried out on Windows. Similar read and write speeds could certainly be achieved with the ST9160821AS under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ST9160821AS should be used.
The ST9160821AS is an internal hard drive from Seagate that is classified in the Barracuda series. Here are comprehensive details about this model:
Technical Details
1. Model Name: ST9160821AS
2. Manufacturer: Seagate Technology
3. Capacity: 160 GB
4. Interface: SATA 3.0 Gb/s (SATA II)
5. Form Factor: 2.5 inches (typical for laptops and portable devices)
6. Rotational Speed: 5400 RPM (revolutions per minute)
7. Cache Memory: 8 MB
8. Transfer Rates:
- Maximum Data Transfer Rate: Up to 300 MB/s (SATA II)
Features
1. Performance:
- The ST9160821AS offers solid performance for a 2.5 inch hard drive, especially in applications that don't require extremely high speeds. The 5400 RPM rotational speed strikes a good balance between performance and energy efficiency.
2. SATA II Interface:
- Supports the SATA 3.0 Gb/s interface, which enables a maximum transfer rate of up to 300 MB/s. This offers improved performance compared to older SATA-I interfaces.
3. Data Protection:
- Built-in security and protection mechanisms to protect against data loss and physical damage, including Seagate's Enhanced Error Correction and Shock Protection.
4. Energy Efficiency:
- Designed to operate energy efficiently, making it particularly suitable for portable devices and laptops where energy consumption is an important consideration.
5. Quiet Operation:
- The hard drive is known for its quiet operation, making it a good choice for laptop users and environments where noise levels are a concern.
Application Area
1. Laptops:
- Ideal for use in laptops where a compact form factor and lower power consumption are required.
2. Portable Hard Drives:
- Can be used in portable hard drive enclosures to provide a reliable and mobile storage solution.
3. Desktop PCs:
- Also suitable for desktop PCs, especially when an additional hard drive is needed or when upgrading the primary storage space.
4. Spare Drive:
- Can be used as a replacement for faulty or outdated hard drives in existing systems.
Physical Specifications
1. Dimensions: 69.85 mm x 100.35 mm x 9.5 mm (W x L x H)
2. Weight: Approx. 100 g
Additional Details
- Compatibility: The hard drive is compatible with most modern laptops and desktop PCs that support a 2.5 inch bay and a SATA II interface.
- Operating temperature: Typically from 0°C to 60°C.
- Storage temperature: From -40°C to 70°C.
The Seagate ST9160821AS is a reliable and powerful hard drive for use in a wide variety of devices, especially laptops and portable storage units. With its combination of solid performance, energy efficiency and compact form factor, it meets the needs of mobile and everyday storage solutions.
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ST9160821AS and the compatible operating systems
Windows Server 2025, 2022, 2019, 2016, ... or 2008 and higher
Windows 12, 11, 10 or Windows 7 and higher
Linux (various distributions)
macOS (from version 10.6)
Please note that the exact functions and areas of application may vary depending on the firmware version and configuration of ST9160821AS.
The ST9160821AS is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ST9160821AS regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.